
Responsibilities:
Design, develop, and maintain web applications using the MERN stack (MongoDB, Express, React, and Node.js)
Work closely with the team to understand business requirements and deliver solutions
Implement and maintain blockchain-based solutions using various blockchain platforms
Write clean, maintainable, and efficient code
Collaborate with cross-functional teams to ensure the technical feasibility of UI/UX designs
Participate in code reviews and contribute to the development of best practices and standards
Stay up-to-date with the latest web development trends and technologies
Requirements:
2+ years of experience in web development using the MERN stack
Experience with blockchain technology, such as Ethereum, Bsc, Solana,
L2 solutions of Ethereum(Optimisms, Polygon).
Strong proficiency in JavaScript, React, Node.js, and MongoDB
Knowledge of RESTful API/GraphQl design and development
Understanding of Hashing algorithms.
Familiarity with Git, Agile methodologies, and continuous integration and deployment
Ability to work in a fast-paced and dynamic environment
Strong communication and collaboration skills
If you're a highly motivated and experienced MERN Stack Developer with a passion for blockchain technology, we'd love to hear from you!

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PHP AI Developer
We are seeking a highly skilled PHP AI Developer with experience in building intelligent web applications, AI-powered automation solutions, and scalable enterprise systems. The ideal candidate should have strong expertise in PHP (Laravel), MySQL, JavaScript, REST APIs, AI integrations (OpenAI/Gemini/LLMs), and workflow automation, along with hands-on experience in developing AI-driven products and business applications. This role offers Permanent Work From Home.
Key Responsibilities
- Design, develop, and maintain scalable PHP/Laravel applications integrated with AI capabilities.
- Build AI-powered modules such as chatbots, document processing systems, recommendation engines, and workflow automation tools.
- Integrate Large Language Models (LLMs) like OpenAI, Gemini, Claude, or similar AI services into web applications.
- Develop and optimize REST APIs and third-party integrations.
- Implement AI features including text generation, summarization, classification, semantic search, and conversational interfaces.
- Optimize application performance, scalability, and security.
- Collaborate with product, design, and business teams to deliver AI-enabled solutions.
- Conduct code reviews and mentor junior developers.
- Stay updated with emerging AI technologies and recommend innovative improvements.
Required Skills & Qualifications
- Strong expertise in PHP (Laravel, Core PHP).
- Proficiency in MySQL, PostgreSQL, and MongoDB.
- Experience with AI APIs and LLM integrations (OpenAI, Gemini, Anthropic, Azure OpenAI, etc.).
- Knowledge of Prompt Engineering, RAG (Retrieval-Augmented Generation), Vector Databases, and AI Workflows.
- Experience with REST APIs, Webhooks, and third-party integrations.
- Hands-on experience with Git/GitHub, Docker, CI/CD pipelines.
- Familiarity with cloud platforms (AWS, Azure, GCP) is a plus.
- Minimum 2+ years of software development experience, including AI-powered application development.
Preferred Experience
- Experience developing AI-powered SaaS platforms.
- Knowledge of chatbot development and intelligent automation solutions.
- Experience with vector databases such as Pinecone, Weaviate, ChromaDB, or FAISS.
- Exposure to enterprise-scale applications and high-traffic systems.
- Experience in ERP, CRM, EdTech, HRMS, or workflow management platforms with AI enhancements
Job Description – Senior Software Developer
Key Responsibilities:
- Architect, develop and maintain web applications using the MERN stack.
- Design RESTful APIs (and possibly GraphQL) in Node.js/Express, integrate with front-end in React.
- Build and enhance the front-end UI in React, ensuring performance, responsiveness and maintainability.
- Design MongoDB schemas, indexes and queries for high-traffic/scale scenarios.
- Deploy, operate and optimise cloud infrastructure on AWS: e.g., EC2, Lambda, S3, RDS/DynamoDB, VPCs, IAM, autoscaling.
- Ensure high availability, fault-tolerance, and scalability of services in production.
- Set up and maintain CI/CD pipelines, infrastructure as code, automated testing, monitoring & alerting.
- Troubleshoot and fix performance bottlenecks across the stack (front-end, back-end, database, cloud).
- Collaborate with cross-functional teams (product, design, QA, DevOps) to deliver features end-to-end.
- Mentor junior/mid-level developers, conduct code-reviews, impart best practices.
- Stay up to date with emerging technologies, propose improvements to architecture and processes.
Required Skills & Qualifications:
- 3-5 years of hands-on experience in full-stack web development using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Strong front-end skills in React: component architecture, hooks, state management, performance optimisation.
- Solid back-end skills in Node.js/Express: API design, middleware, security, robustness.
- Experience with MongoDB (or equivalent NoSQL) including schema design, query optimisation, indexing.
- Proven experience working with AWS cloud services (compute, storage, database, networking, security, monitoring).
- Experience deploying applications at scale: autoscaling, high availability, disaster recovery.
- Familiarity with CI/CD pipelines, infrastructure‐as‐code (CloudFormation, Terraform or similar), containerisation (Docker) is a plus.
- Good understanding of software engineering best practices: code-quality, testing, documentation, version control (Git).
- Excellent communication skills, self-motivation, ability to work remotely and collaborate across time zones.
- Bachelor’s degree in Computer Science or related field (or equivalent experience).
Our Client is focused on democratizing Insurance through technology. It is a cloud-based platform connecting distributors to the Insurance Ecosystem to sell and manage Insurance programs. They are creating a middleware connecting consumers, traditional insurance institutions, intermediaries, and service partners on a single platform. Basically, give distributors the ability access to the entire Insurance ecosystem via 1 API / 1 platform.
Their goal is simple - Provide a new way to do Insurance, which is secure, easy, and focuses on the consumer while staying compliant with the frameworks laid down by the regulator.
Description
This is a mission-critical role. They are a small, diverse, agile and high-performance, engineering team. They are looking for versatile developers who will:
- Innovate their existing product and work on creating tools that crunch integration times and time to market
- Improve through peer-learning and transmit them to the firm's dev ecosystem.
- Take ownership and get the job done.
They are clear. They need role shapers, not role takers.
Key Responsibilities
- You will be responsible for design, development and delivery our web-based application in an agile manner built on Java Spring Boot, React, My SQL and Mongo DB.
- You will be expected to write code on day-to-day basis while testing it on real world use cases
- You will be an independent owner of your feature on the platform.
- You will be a part of the core software development team and are expected to participate in all development cycles.
- You will be responsible for closure of business requirements end-to-end by working cross-functionally and will be expected to mentor and drive other members of the team.
Requirements
- Bachelor's degree or higher in Computer / Technology domain.
- 4-7 years of relevant work experience, preferably in a start-up environment/ building SaaS products.
- Excellent coding skills with ability to deliver in a hyper growth phase.
- Hands on experience in JAVA and practical experience in developing and designing scalable software solutions.
- Excellent Problem-solving skills & understanding of data structures in a complex environment.
- Extensive experience in Spring, Hibernate and SpringBoot
- Experience in building REST Services
- Experience in integrating third party APIs (Payment gateways, SMS gateways, Accounting software APIs, APIs of CRM tools etc.) into web applications
- Experience in working with SQL and no SQL DBs (Preferably Mongo DB)
- Working knowledge of Kubernetes and Docker is a plus
- Knowledge of how insurance processes and past experience in working on insurance applications is a plus.
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.
- Developing both frontend and backend of application using technologies like Java, Angular, JavaScript, HTML5.
- Designing user interactions on web pages.
- Designing and Developing back end API's and databases.
- Meeting both technical and customer’s needs.
- Seeing through a project from conception to finished product.
- Take complete ownership of the project and deliver with good quality.
- Staying abreast of developments in web applications and programming languages.
Requirements:
- Relevant experience of 8+ yrs
- Strong communication, organizational skills. Good in Agile, Scrum, Dev-Ops practices.
- Proficiency with fundamental front end languages such as HTML5, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as Angular, React and Amber.
- Proficiency in Java, Springboot, Microservices
- Familiarity with database technology such as PostgreSQL, MySQL, Oracle and MongoDB.
- Good in writing quality code and Unit Tests. Good knowledge of DevOps practices.
- Excellent verbal communication skills.
- Good problem solving skills
**Work remotely / Work From Home with BigStep Technologies throughout your tenure**
Desired candidates must have 7+ years of total experience in backend development with good expertise in MEAN Stack (MongoDB, ExpressJS, AngularJS, Node.js) and JavaScript, along with strong development and coding skills, good analytical and problem-solving skills.
Roles and Responsibilities :
What You'll Do
- Create the system architecture for any product from scratch as well as drive it for more than one development teams
- Design and deliver solutions that enable fast and efficient deployment of quality code to production
- Document the architectural blueprint and end to end design through flowcharts and diagrams.
- Set coding standards for development teams and ensure all released code is following standards
- Oversee the code review process, performing reviews when necessary
- Establish strong communication channels and relationships with the development teams, supporting them throughout the release cycle
- Continuously evaluate the existing software to identify areas of improvement and ensure architectural integrity as additional features are added.
- Lead DevOps and implement tooling and process improvements when you identify gaps
- Work with various stakeholders and identify the scope of the work, provide high level estimations, create a timeline and come up with the approach and design for the same.
- Evaluate and recommend tools, technologies and processes to ensure the highest quality product platform.
- Coach and mentor the development teams to improve the overall expertise and skills of the team.
- Take care of the development of critical components and POCs for new technologies to be used.
- Deliver high quality deliverables individually/as a team adhering to industry best practices.
- Troubleshoot any errors or issues that arise in the application/infrastructure components quickly and efficiently.
What You Bring
- 7+ years in software development or product engineering
- Proficient in MEAN Stack
- Good experience in backend development with Node.js
- Expertise in developing RESTful APIs
- Have created multi-transactional and highly redundant systems from ideation to production
- Customer-centric mindset
- Expertise in Agile SCRUM best practices
- Expertise in implementing front-end of applications using HTML5, Angular.js
- Proficient in MVC, OOPS concepts, Web Development Concepts, HTML, JSON, REST API development
- Strong coding skills, good analytical and problem-solving skills
- Ability to break down complex technical concepts into something digestible by non-technical stakeholders
- Is at least 2-3 startup’s old
- Has experience of building products from scratch and scaling.
- Has experience of managing at least 3-4 Engineers.
- Has experience of working with cross border / multi-ethnic teams / Different time zones.
- Has experience of building social media
- Has a formal education in technology
We're hiring Fullstack - React.Js and Node.js developers to join our team in UK! You will be responsible for building fluid and responsive user interfaces for multiple platforms and devices.
We are looking for experienced engineers who have an appetite for solving complex problems and build seamless user interactions to world-class standards.
Requirements
You’re great at
- Strong experience in React.js & Node.js
- Graph.ql
- Creating testable code and make testing a priority;
- Agile methodologies such as Scrum and Kanban;
- Being passionate, self-driven and working with little supervision towards a common team or company purpose
- Writing and consuming RESTful interfaces
- Vanilla Javascript and modern frameworks and platforms, Node.js experience is essential;
- AWS
- Serverless
- Developing great user interfaces
It also would be cool if you
- Know module bundlers and task runners such as Webpack, Parcel, Rollup, Browserify, Grunt or Gulp;
- Have experience with Test Automation
- Have experience in databases, both SQL and document-based
- Use state management like Redux, MobX and/or other;
- Use of CSS pre/post-processors like PostCSS, Styled Components, LESS, SASS and/or others
Benefits
We offer
- Flexible working
- Competitive salary
- Annual bonus, subject to company performance
- Access to Udemy online training and opportunities to learn and grow within the role
- Good Healthcare Benefits
- Enhanced Maternity, paternity, shared parental and adoption leave and pay
- Autonomous working









